#ifndef _convit_H_
#define _convit_H_

#include "link.h"

class conngan : public CTetrad
{
public:
		conngan(CBlocksMatrix* pParent);
	~conngan();

	bool Rotate();
	bool MoveLeft();
	bool MoveRight();
	bool MoveDown();
	void FillMatrix();
	bool IsValid();

	void Draw();
	void DrawOnScreen(const TRectanglei& rect);
};

#endif  